== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 23:30:19 (1722483019)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.126333 s, 133 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 5.53502 s, 3.0 MB/s
snapshot_time             1722483025.957544802 secs.nsecs
start_time                1722483020.394800810 secs.nsecs
elapsed_time              5.562743992 secs.nsecs
failed_to_fast_read       4096 samples [pages]
Reset readahead stats
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.151747 s, 111 MB/s
snapshot_time             1722483026.169532055 secs.nsecs
start_time                1722483025.991540661 secs.nsecs
elapsed_time              0.177991394 secs.nsecs
failed_to_fast_read       16 samples [pages]
Reset readahead stats
1+0 records in
1+0 records out
16777216 bytes (17 MB) copied, 0.0638112 s, 263 MB/s
snapshot_time             1722483026.295555311 secs.nsecs
start_time                1722483026.209551049 secs.nsecs
elapsed_time              0.086004262 secs.nsecs
failed_to_fast_read       1 samples [pages]